database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-12-24 11:21:21 +03:00
Code Activity

Fixes done in 4.0 repository. For comments see the corresponding ones

Browse Source 
in 4.0.
This commit is contained in:
unknown
2002-03-05 16:12:11 +02:00
parent c66afc4d7c
commit 1a7c7d763c
4 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sql/sql_select.cc
View File

@@ -187,7 +187,7 @@ mysql_select(THD *thd,TABLE_LIST *tables,List<Item> &fields,COND *conds,
TABLE *tmp_table;
int error, tmp_error;
bool need_tmp,hidden_group_fields;
bool simple_order,simple_group,no_order, skip_sort_order;
bool simple_order,simple_group,no_order, skip_sort_order, buffer_result;
Item::cond_result cond_value;
SQL_SELECT *select;
DYNAMIC_ARRAY keyuse;
@@ -201,6 +201,7 @@ mysql_select(THD *thd,TABLE_LIST *tables,List<Item> &fields,COND *conds,
/* Check that all tables, fields, conds and order are ok */
select_distinct=test(select_options & SELECT_DISTINCT);
buffer_result=test(select_options & OPTION_BUFFER_RESULT) && !test(select_options & OPTION_FOUND_ROWS);
tmp_table=0;
select=0;
no_order=skip_sort_order=0;
@@ -546,8 +547,7 @@ mysql_select(THD *thd,TABLE_LIST *tables,List<Item> &fields,COND *conds,
need_tmp= (join.const_tables != join.tables &&
((select_distinct || !simple_order || !simple_group) ||
(group && order) ||
test(select_options & OPTION_BUFFER_RESULT)));
(group && order) || buffer_result));
// No cache for MATCH
make_join_readinfo(&join,